Messages in this thread | | | Date | Wed, 20 Aug 2003 01:05:35 +0100 | From | Jamie Lokier <> | Subject | Re: Standard driver call to enable/disable PCI ROM |
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David S. Miller wrote: > On Tue, 19 Aug 2003 21:52:46 +0100 > Russell King <rmk@arm.linux.org.uk> wrote: > > > new |= res->flags & PCI_ROM_ADDRESS_ENABLE; > > reg = dev->rom_base_reg; > > A word of caution, please do not enable PCI ROMs lightly. > > There are many devices which stop responding to MEM and IO > space once their ROM is enabled, Qlogic-ISP chips are one > such device and there are several others.
I take it the devices do respond to MEM and IO after the ROM is disabled again?
-- Jamie
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